/*
 * floatconv.c - 不匹配的浮点数转换t 
 */

#include <stdio.h>

int main(void)
{
    float n1  = 3.0;
    double n2 = 3.0;
    long n3 =  20000000000;
    long n4 =  1234567890;

    printf("%.1e  %.1e %.1e %.1e\n", n1, n2, n3 ,n4);
    printf("%ld  %1d\n", n3 ,n4);
    printf("%ld %ld %ld %ld\n", n1, n2, n3 ,n4);

}
